85551144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2113}}^1$

素因数の和:2370

約数の個数: 64

約数和(自身を含む): 245562240

約数和(自身を除く): 160011096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 241, 482, 723, 964, 1446, 1687, 1928, 2113, 2892, 3374, 4226, 5061, 5784, 6339, 6748, 8452, 10122, 12678, 13496, 14791, 16904, 20244, 25356, 29582, 40488, 44373, 50712, 59164, 88746, 118328, 177492, 354984, 509233, 1018466, 1527699, 2036932, 3055398, 3564631, 4073864, 6110796, 7129262, 10693893, 12221592, 14258524, 21387786, 28517048, 42775572, 85551144]

約数ペア:

[(1, 85551144), (2, 42775572), (3, 28517048), (4, 21387786), (6, 14258524), (7, 12221592), (8, 10693893), (12, 7129262), (14, 6110796), (21, 4073864), (24, 3564631), (28, 3055398), (42, 2036932), (56, 1527699), (84, 1018466), (168, 509233), (241, 354984), (482, 177492), (723, 118328), (964, 88746), (1446, 59164), (1687, 50712), (1928, 44373), (2113, 40488), (2892, 29582), (3374, 25356), (4226, 20244), (5061, 16904), (5784, 14791), (6339, 13496), (6748, 12678), (8452, 10122)]